feat: enable duplicate workflow feature

api/routes/workflow.py

@@ -21,6 +21,7 @@ from api.services.configuration.masking import (
 )
 from api.services.mps_service_key_client import mps_service_key_client
 from api.services.workflow.dto import ReactFlowDTO
+from api.services.workflow.duplicate import duplicate_workflow
 from api.services.workflow.errors import ItemKind, WorkflowError
 from api.services.workflow.workflow import WorkflowGraph
 
@@ -606,6 +607,38 @@ async def update_workflow(
         raise HTTPException(status_code=500, detail=str(e))
 
 
+@router.post("/{workflow_id}/duplicate")
+async def duplicate_workflow_endpoint(
+    workflow_id: int,
+    user: UserModel = Depends(get_user),
+) -> WorkflowResponse:
+    """Duplicate a workflow including its definition, configuration, recordings, and triggers."""
+    try:
+        workflow = await duplicate_workflow(
+            workflow_id=workflow_id,
+            organization_id=user.selected_organization_id,
+            user_id=user.id,
+        )
+        return {
+            "id": workflow.id,
+            "name": workflow.name,
+            "status": workflow.status,
+            "created_at": workflow.created_at,
+            "workflow_definition": mask_workflow_definition(
+                workflow.workflow_definition_with_fallback
+            ),
+            "current_definition_id": workflow.current_definition_id,
+            "template_context_variables": workflow.template_context_variables,
+            "call_disposition_codes": workflow.call_disposition_codes,
+            "workflow_configurations": workflow.workflow_configurations,
+        }
+    except ValueError as e:
+        raise HTTPException(status_code=404, detail=str(e))
+    except Exception as e:
+        logger.error(f"Error duplicating workflow {workflow_id}: {e}")
+        raise HTTPException(status_code=500, detail=str(e))
+
+
 @router.post("/{workflow_id}/runs")
 async def create_workflow_run(
     workflow_id: int,